42 Electric, structural and mechanical engineering, technical feasibility studies in the field of environmental engineering; conducting of technical feasibility studies in the field of new technologies; sustainable architectural design services; technical project studies and consultancy services related thereto, all in the field of new technologies in the field of telecommunications networks for third parties; technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems in the field of urban refurbishment; architectural design, namely, planning of construction works and in particular planning of buildings and infrastructure systems for buildings; engineering services in the field of urban refurbishment; drawing up technical expertise, namely, architectural design featuring preliminary studies and development in the field of construction, servicing and repair of urban facilities; infrastructure architectural design services, and in particular industrial design, product development, engineering, planning of electronic communications networks and product development of network equipment in the field of construction of buildings, roads and railways; provision of technical assistance, namely, consulting services in the field of environmental assessments for evaluating the importance of environmental risks on the urban, rural and suburban ground, air and water; technical assistance services, namely, civil engineering relating to aircraft facilities; engineering services, and in particular transport engineering; computer project management services, and in particular planning and supervision of computer projects execution in the field of construction of buildings and construction planning consulting in the field of acoustics, sound, noise and vibration for scientific purposes featuring sound modeling for roads and railway tracks for forecasting and prevention of traffic noise; material testing services; computer simulation based on computer programs for others featuring real-time visual simulation and prototyping in the field of road and rail transport planning, value engineering services, design services, namely, computer-aided design services and projects development services, namely, engineering featuring project planning and implementation strategies using modelling tools and professional analysis all relating to heavy civil construction and infrastructures; geophysical exploration for the oil, gas and mining industries; design of factory buildings, namely, facilities for paper pulp and wood pulp; scientific research and development of new chemical processes; surveying in the field of engineering, supply and construction, in particular topographic and geological surveying; start-up services and commissioning, namely, product research and development, configuration of facilities in the planning stage in the nature of architectural services, architectural services featuring optimization studies in the design phase and system functional testing in the nature of testing the functionality of apparatus and instruments and readiness plans in the nature of architectural planning services in the field of engineering, supply and construction for quality assurance in the field of construction; engineering projects execution, namely, engineering drawing services; supply and construction management, namely, materials testing in the field of construction of buildings; reviewing standards and practices for insurance compliance with environmental regulations, namely, testing, analysis, and evaluation of service providers to determine conformity with established accreditation standards; industrial design, namely, industrial space design, and in particular design requirements, mechanical design, namely, design of mechanical and micromechanical components; and residential and factory building design with consideration of the installation specifications in the field of construction of buildings; calibration services relating to instrumentation, control and automation equipment in the manufacturing industry and construction; geological surveys; qualitative evaluation in the nature of product quality evaluation of minerals or oils; technical assistance, namely, conducting geological surveys and research in the field of geology; geological research services; geotechnical investigation in the nature of scientific research, soil sampling and evaluation for analysis purposes; preparation of technical mining reports, namely, providing information concerning mining exploration services; inspection services in the environmental field of geological mining ; hydraulic and hydrologic engineering services, namely, design of gravity drainage systems with steam; engineering services in the field of geotechnology and waste water; hydrologic and engineering modeling and design of measures to protect areas likely to be inundated by storm-water and flood-waters, namely, design services for safety systems for basins and barriers for controlling water produced; energy feasibility studies, namely, technology consultation services in the field of alternative energy, namely, gasifying and combusting alternative fuels; evaluation of project resources, namely, testing, analysis, and evaluation of the goods of others to assure compliance with industry standards for planning and energy resources; evaluative research in the nature of engineering and construction drafting projects, scientific research and industrial research all in the field of environmental technology; research services relating to the environment, namely, research in the field of environmental protection and preparation of reports relating to environmental protection factors; providing environmental services, in particular environmental management in the nature of engineering services in the field of environmental compliance, environmental sustainability in the nature of design for others in the field of environmental engineering; assistance and technical support services relating to conservation of the natural environment, namely, technical consultation in the field of environmental science; environmental management systems services, in particular providing environmental services, namely, technical consultation in the field of environmental science, engineering services and design for others in the field of environmental engineering all relating to obtaining environmental permits alongside regulatory authorities and social acceptability of sound, air quality, use of energy, visual resources and evaluation of alternative solutions; sustainable development services, especially technical assistance in the field of environmental development, namely, providing a website featuring information about green architecture, interior design, sustainable community planning and infrastructure development; monitoring services for air quality, namely, technical air quality monitoring services; technical assistance in the field of acoustics, sound and vibration reduction, namely, consulting in the field of acoustics, sound, noise, and vibration for scientific purposes; environmental socio-economic studies, namely, conducting feasibility studies in the field of environmental engineering; services relating to archaeology, namely, archaeological exploration and research; geomatic services, namely, geological estimations and research; architectural design services featuring visual simulations of the construction of buildings and mapping services; environmental management services, namely, environmental testing and inspection services; information in the field of environmental sustainability, namely, providing a website featuring environmental information about climate change and bio-diversity; civil engineering relating to water irrigation, including engineering concerning the planning, development and management of the optimal use of water resources; technical assistance in the field of waste management, namely, engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; geological research services; computer project management services for the design of buildings; technical assistance services, namely, troubleshooting of computer software problems featuring databases of information in the field of environmental health, environmental quality and environment safety; technical planning, namely, urban planning featuring the preparations of plans and preliminary and final construction specifications in the field of urban facilities, in particular urban roads and sidewalks, distribution and treatment of water, land development, public services, lighting; land use planning services featuring planning services for roads and motorways; process engineering services, namely, engineering services featuring process design, process validation and civil engineering in the field of the construction of buildings; land use planning services featuring the planning of gravity drainage systems with steam, in the field of heavy oil extraction; land use planning services featuring landfill design; real estate services relating to the design of, namely, graphic design services for creating virtual tours of real estate for sale; sustainable residential building design; new product design services, namely, planning and design of compression units in the nature of gas compressors, electrical compressors, and manual compressors; project planning, namely, engineering services, particularly technical project planning and design engineering of lines for the processing of web products and construction establishment in the nature of construction drafting; evaluation services in the field of environmental sites, namely, evaluation and testing of real estate sites for the presence of hazardous and illegal materials; new product design services featuring planning of thermal processes for industrial furnaces; planning in particular, new product design of systems for handling bulk material composed of pipes, tubes, couplings, pumps, blowers, filters, valves; architectural services concerning pipeline construction planning; architectural services concerning project planning by sequencing stages of construction; project studies, namely, conducting scientific feasibility studies concerning principal planning of road and rail constructions, urban design planning services concerning road and rail transport; computerized modeling services for micro-sin-illation of road and rail traffic; traffic planning services for traffic management projects for short-term and long-term; Providing a web site or digital application featuring technology that enables users to create a chronological schedule of events for construction projects